refactor: Simpler log settings setup (#38449)

Depends on https://github.com/frappe/frappe/pull/23507

erpnext/hooks.py

@@ -638,3 +638,8 @@ additional_timeline_content = {
 extend_bootinfo = [
 	"erpnext.support.doctype.service_level_agreement.service_level_agreement.add_sla_doctypes",
 ]
+
+
+default_log_clearing_doctypes = {
+	"Repost Item Valuation": 60,
+}